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   ChemNet > CAS > 198348-89-9 5-nitro-3-pyrazolecarboxylic acid

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198348-89-9 5-nitro-3-pyrazolecarboxylic acid

produktnavn 5-nitro-3-pyrazolecarboxylic acid
Engelsk navn 5-nitro-3-pyrazolecarboxylic acid; tris(isopropylcyclopentadienyl)terbium; 5-nitro-3-pyrazolecarboxylci acid; 3-nitro-1H-pyrazole-5-carboxylic acid; 3-nitro-1H-pyrazole-5-carboxylate; 5-Nitro-1H-Pyrazole-3-Carboxylic Acid
Molekylær Formel C4H2N3O4
Molekylvekt 156.0769
InChI InChI=1/C4H3N3O4/c8-4(9)2-1-3(6-5-2)7(10)11/h1H,(H,5,6)(H,8,9)/p-1
CAS-nummer 198348-89-9
Molecular Structure 198348-89-9 5-nitro-3-pyrazolecarboxylic acid
Smeltepunkt 188℃
Kokepunkt 509.6°C at 760 mmHg
Flammepunktet 262°C
Damptrykk 3.31E-11mmHg at 25°C
Hazard symboler  Xi:Irritant;
Risiko Koder R36/37/38:Irritating to eyes, respiratory system and skin.;
Sikkerhet Beskrivelse S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
Chemicals Suppliers(3):
1Daming Changda Co.,Ltd.
2Boron Molecular
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